硒黄瓜javascript使用faker在迭代中填充不同的值

如何解决硒黄瓜javascript使用faker在迭代中填充不同的值

我是使用 javascript 的自动化 selenium 的新手，我有如下简单的代码，我使用伪造数据来生成随机电子邮件，问题是我有关于场景大纲 2 类型的数据表，当我运行代码时第二个循环的电子邮件数据使用的是在第一个循环中生成的相同数据，问题是如何为第二个循环获取不同的数据？

#功能文件

@RegisterMerchant
Feature: Register new merchant
    Scenario Outline: As a new User,I want to create new merchant account
        Given User is on register page
        When User fill register form for "<businessChannel>" merchant
        And User click register
        Then User should see success pop up message
        Examples:
            | businessChannel |
            | offline         |
            | online          |

#数据文件

const faker = require('faker')

class registerData {
    email = faker.name.firstName().toLowerCase() + faker.name.lastName().toLowerCase() + "@mailinator.com"
}
module.exports = new registerData()

#step 文件

const { Given,When,Then } = require('cucumber');
const registerPage = require('../PageObjects/registerMerchantPage')
Given(/^User is on register page$/,() => {
    registerPage.isOnRegisterPage()
});

When(/^User fill register form for "([^"]*)" merchant$/,(businessChannel) => {
    registerPage.inputRegisterForm(businessChannel) .. 
});

When(/^User click register$/,() => {
    registerPage.signUpButton.click()
});

Then(/^User should see success pop up message$/,() => {
    registerPage.showPopUpSuccess()
});

实际第二次迭代仍然使用第一次伪造数据

#page 目标文件

inputRegisterForm(businessChannel) {
        this.emailAddressField.addValue(registerData.email)
        switch (businessChannel) {
            case "online":
                this.onlineRadBtn.click()
                break;

            case "offline":
                this.offlineRadBtn.click()
                break;
        }
    }

解决方法

通过为此数据文件添加函数解决：

email = faker.name.firstName().toLowerCase() + faker.name.lastName().toLowerCase() + "@mailinator.com"

变成这样

#数据文件

    class registerData {
        generateRegisterData() {
            this.email = faker.name.firstName().toLowerCase() + faker.name.lastName().toLowerCase() + "@mailinator.com"
            console.log("Test")
        }

email = ""

#page 目标文件

inputRegisterForm(businessChannel) {
        registerData.generateRegisterData()
        this.emailAddressField.addValue(registerData.email)
        switch (businessChannel) {
            case "online":
                this.onlineRadBtn.click()
                break;

            case "offline":
                this.offlineRadBtn.click()
                break;
        }
    }